668170457e
Migrates all 43 sim modules and 23 test files (~7.8k LOC, 686 tests) from .worktrees/sim-framework/ into pm3py/sim/. Import fixes: - 4 files: ..protocol/..transport → ..core.protocol/..core.transport - trace_fmt.py: pm3py.hf_15 → pm3py.trace.ndef - test_sim_pm3medium.py: flat imports → core.* - test_sim_trace_fmt.py: flat imports → core.* - Added sim Cmd entries to core/protocol.py (EML_SETMEM, SIM_TABLE_*) 751 tests passing (686 sim + 65 core). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
"""Implant preset profiles — pre-configured transponder instances."""
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from __future__ import annotations
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import os
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from .t5577 import T5577Tag
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from .ndef import NfcType2Tag
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from .mifare import MifareClassicTag
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from .desfire import DesfireTag
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def _random_uid(length: int) -> bytes:
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"""Generate a random UID starting with 0x04 (NXP manufacturer code)."""
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return b"\x04" + os.urandom(length - 1)
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def xEM(tag_id: int = 0x0000000000) -> T5577Tag:
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"""xEM implant — T5577 configured as EM4100."""
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return T5577Tag.preset("em4100", tag_id=tag_id)
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def xNT(uid: bytes | None = None, ndef_message: bytes = b"") -> NfcType2Tag:
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"""xNT implant — NTAG216, 888 bytes, NDEF capable."""
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if uid is None:
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uid = _random_uid(7)
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return NfcType2Tag(uid=uid, ndef_message=ndef_message,
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total_pages=231, # NTAG216: 924 bytes / 4
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atqa=b"\x44\x00", sak=0x00)
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def xM1(uid: bytes | None = None) -> MifareClassicTag:
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"""xM1 implant — MIFARE Classic 1K."""
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if uid is None:
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uid = _random_uid(4)
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return MifareClassicTag(uid=uid, size="1k")
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def FlexDF(uid: bytes | None = None) -> DesfireTag:
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"""FlexDF implant — DESFire EV2, 8K."""
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if uid is None:
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uid = _random_uid(7)
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return DesfireTag(uid=uid)
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def NExT(tag_id: int = 0x0000000000,
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uid: bytes | None = None) -> tuple[T5577Tag, NfcType2Tag]:
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"""NExT implant — dual frequency (xEM LF + xNT HF)."""
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lf = xEM(tag_id=tag_id)
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hf = xNT(uid=uid)
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return lf, hf
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class MagicMifareClassicTag(MifareClassicTag):
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"""Magic MIFARE Classic — gen1a or gen2/CUID variant.
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gen1a: responds to special backdoor commands, allows direct block 0 write
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gen2/CUID: allows block 0 write via standard write commands
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"""
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def __init__(self, uid: bytes, magic_type: str = "gen1a", **kwargs):
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super().__init__(uid=uid, **kwargs)
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self._magic_type = magic_type
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@property
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def magic_type(self) -> str:
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return self._magic_type
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